Working Principle
Compressed air, after being chilled, filtered, and dried, is directed into the crushing chamber through nozzles, forming supersonic airflow. This fluidizes the material, and as it accelerates, it converges at the intersection points of several nozzles, resulting in intense collisions, friction, and shearing to achieve ultra-fine particle crushing. The crushed material is then transported to the classifier area by an ascending airflow. Under the force of centrifugal force from the classifier wheel and the suction force of the fan, coarse and fine particles are separated. The coarse particles return to the crushing chamber due to their own gravity for further crushing, while the qualified fine particles are carried by the airflow into the cyclone collector. Fine dust is collected by a bag dust collector, and the purified gas is exhausted by the induced draft fan.
Performance Advantages and Features
Based on the traditional fluidized bed mill design, incorporating our company's unique self-flowing classification technology, it significantly outperforms both domestic and international fluidized bed air classifiers.
Low energy consumption, 30% more energy-efficient than traditional fluidized bed air jet mill.
2. Equipped with an integrated self-flowing micro-fine classifier, the particle distribution is concentrated, with no oversized particles in the finished product.
3. The equipment boasts a compact structure with minimal land footprint.
4. The粉碎箱is free of leftover material and has no dead corners, making it easy to dismantle, clean, and disinfect. It's convenient to switch between different varieties and meets GMP requirements.
5. Low-temperature, medium-free crushing, particularly suitable for the crushing of materials with low melting points, heat sensitivity, sugar content, and volatile substances.
6. Flammable and explosive materials can be completely enclosed crushed using inert gases as the medium, with the inert gases recycled for use, resulting in extremely low loss.
7. Wide particle size range from 3 to 180 um, finished product particle size adjustable; full range of models, with production capacity ranging from 5 to 3000 kg/h.
8. Vacuum production with zero dust contamination, ensuring an excellent environment.
High level of automation, strong stability, and easy operation.
Application Fields
Broadly applied in industries such as chemicals, mining, abrasives, refractory materials, battery materials, metallurgy, building materials, pharmaceuticals, ceramics, food, pesticides, feed, new materials, and environmental protection, for ultra-fine pulverization, disintegration, and granule shaping of various dry powder materials.
